| 彰武县玉米新品种比较试验 |
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| 引用本文： | 张晓玲,朱凤霞,田学英,刘刚.彰武县玉米新品种比较试验[J].现代农业科技,2014(1). |
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| 作者姓名： | 张晓玲 朱凤霞 田学英 刘刚 |
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| 作者单位： | 辽宁省彰武县中等职业技术专业学校; |
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| 摘 要： | 采用单因子随机区组设计,以郑单958和先玉335为对照,对8个玉米新品种(组合)进行品比试验。结果表明:玉米新品种X5、X4产量最高,分别为12 731.5 kg/hm2和12 481.5kg/hm2,与对照相比增产幅度达到极显著水平。
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| 关 键 词： | 玉米 新品种 产量 辽宁彰武 |
Comparison Test of New Hybrid Maize Varieties in Zhangwu County |
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| Abstract: | The experiment was designed in a single factor random block to compare 8 new hybrid maize varieties(combinations),using Zhengdan 958 and Xianyu 335 as controls.The results showed that the yields of new combination X5 and X4 were the highest,reached 12731.5 kg/hm2and 12481.5 kg/hm2respectively,which were significantly higher than the controls(P<0.01). |
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| Keywords: | maize new hybrid yield Zhangwu Liaoning |
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